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If you're installing security lighting on your residential property, read our blog to learn all you need to know about the installation process.

If you have an electric vehicle, you need a charger at home. Read our blog to learn about why you should always hire a professional for charger installation.

To keep your home HVAC system in top shape, read our blog for some seasonal maintenance tips that help keep it functioning year-round.

Does your AC unit need a new compressor? Read our blog to learn if a replacement is necessary and how to install a new compressor.

### 1. **Examine the Outdoor Unit** - **Clear Debris:** Ensure the outdoor unit is free of debris, such as leaves, dirt, or branches, which can obstruct airflow. - **Condenser Coils:** Clean the condenser coils gently using a garden hose. Avoid using a pressure washer as it can damage the coils. - **Fan Operation:** Make sure the fan in the outdoor unit is spinning. If it’s not, there may be an issue with the fan motor or capacitor. ### 2. **Check the Thermostat** - **Ensure it's On:** Make sure the thermostat is set to "cool" and the temperature setting is below the current room temperature. - **Battery Check:** Replace the batteries if the thermostat is not working or is displaying a low battery warning. - **Settings:** Ensure the fan is set to "auto" or "on" as required. ### 3. **Inspect the Air Filter** - **Clogged Filter:** A dirty air filter can restrict airflow, causing the unit to freeze up or not cool effectively. Replace the filter if it’s dirty. - **Replacement Frequency:** Typically, filters should be replaced every 1-3 months depending on usage and filter type. ### 4. **Check the Circuit Breaker** - **Power Supply:** Ensure the AC unit’s breaker hasn’t tripped. Reset it if necessary. - **Main Panel:** Check the main electrical panel to ensure the AC unit has power.  ### 5. **Inspect the Indoor Unit** - **Condensate Drain:** Check if the condensate drain is clogged. A clogged drain can cause water to back up and shut off the unit. - **Evaporator Coils:** If accessible, check the evaporator coils for ice buildup. Ice indicates either restricted airflow or a refrigerant problem. ### 6. **Listen for Unusual Noises** - **Banging, Clanking, or Grinding:** These noises can indicate a loose or broken part inside the compressor or fan. ### 7. **Check for Airflow** - **Vents:** Ensure all supply and return vents are open and unobstructed. - **Weak Airflow:** Weak airflow can indicate a problem with the blower motor, a clogged filter, or ductwork issues. ### 8. **Assess the Refrigerant Lines** - **Insulation:** Ensure the refrigerant lines (usually copper) are properly insulated. Missing or damaged insulation can reduce efficiency. - **Frost:** Frost or ice on the refrigerant lines can indicate a low refrigerant level or poor airflow. ### 9. **Verify the Drain Line** - **Clogged Drain Line:** Check if the drain line is clear. A clogged line can cause water damage and reduce cooling efficiency. - **Safety Switch:** Some units have a safety switch that shuts down the AC if the drain line is clogged. ### 10. **Reset the System** - **Power Cycle:** Turn off the AC unit and thermostat for 5-10 minutes and then turn them back on. Sometimes a simple reset can resolve minor issues. If these troubleshooting steps don’t resolve the issue, it’s best to wait for your HVAC technician to perform a more thorough diagnosis and repair. Remember to always prioritize safety and if you’re unsure about any step, it’s better to wait for professional assistance.

Is your home ceiling fan having problems? Read this article to learn about some common ceiling fan problems that require an electrical service to fix.

Are you thinking of adding a gas furnace to your home? Read this post to learn about the pros and cons of gas furnaces for your home heating needs.

When getting a heating system for your home, there are many options to consider. Read our blog to learn more about the types of heating systems.

Installing a water heater in the home is often viewed as a daunting task. Read this blog on common mistakes to avoid during a water heater installation.